<?php 
       $color = array( 
        '#687e9b', 
        '#c4ccd8', 
    ); 
    
    $dataMultiple = array($data); 
     
    $googleChart->setChartAttrs(  
        array( 
            'type'         => 'line', 
            'title'     => 'Sales report for 2011', 
            'data'         => $dataMultiple, 
            'size'         => array( 300, 150 ), 
            'color'     => $color, 
            'labelsXY'     => true, 
            'min'        => array(min(array(0))), 
            'max'        => array(max(array(40))), 
            'legend'    => array('Total car sales'),
        	'labelX' => array('Jan','Feb','Mac','Apr','May','Jun','Jul','Aug','Sep','Oct','Nov','Dec'),
        ) 
    ); 
     
    // Print chart 
    echo $googleChart; 
    ?> 